Novel Body Structure Likely Tied to Mating in New Extinct Insect Species

摘要

Insects,widely distributed across the world,is the most diverse group of animals on earth(more than one million species)and accounts for more than 50%of all living species.They are divided into over 30 orders,such as Coleoptera,Lepidoptera,Hymenoptera,etc.Usually,insects use different parts of their bodies—mostly the mouthparts or legs—to cling to their